| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| KAITLYNN | KAYT-lin | English (Modern) | ||
| KAITO | kah-ee-to | Japanese | ||
| KAJ (1) | KIE (Swedish) | Swedish, Danish, Norwegian | ||
| KAJ (2) | KIE | Swedish (Rare) | ||
| KAJA (1) | KAH-yah (Swedish, Estonian) | Norwegian, Danish, Swedish, Estonian, Slovene | ||
| KAJA (2) | KIE-ah (Polish) | Polish, Slovene | ||
| KAJA (3) | KAH-yah | Estonian | ||
| KAJAL | - | Indian, Hindi, Marathi | ||
| KAJETÁN | - | Czech, Slovak, Hungarian | ||
| KAJETAN | kah-YE-tahn | Polish | ||
| KAJSA | KIE-sah | Swedish | ||
| KAJUS | - | Lithuanian | ||
| KAKALINA | - | Hawaiian | ||
| KALA (1) | - | Tamil | ||
| KALA (2) | - | Hawaiian |